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Cushion|Natural|GIA

1.71ct K IF Cushion Natural Diamond

EX • K/IF • GIA 6541611849

Certificate GIA 6541611849

Diamond specifications and retailer prices

From $7,423 AUD
As of November 5, 2026
Save $4,939 AUD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,362 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.71ct natural cushion diamond

This 1.71ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541611849. Listed at 6 retailers as of November 4, 2026, with prices from $7,423 to $12,362, a $4,939 spread on the same certified stone. MOH London lists it at $12,362. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541611849
Dimensions7.61 × 6.09 × 4.17 mm
L/W Ratio1.25
Top View
7.61 mm6.09 mm1.71 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541611849
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,362 AUD|Low: $7,299 AUD|High: $12,545 AUD|Avg: $8,937 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$7,423 AUD
Retailer 4$7,523 AUD
Retailer 6$7,782 AUD
Retailer 2$8,757 AUD
Retailer 3$9,495 AUD
MOH London$12,362 AUD

44 data points across 6 retailers

6 retailers$7,423 AUD to $12,362 AUD

B+
Cheapest Retailer
-
$7,423 AUD
B+
Retailer 2
-
$7,523 AUD
View
Retailer 3
-
$7,782 AUD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$8,757 AUD
View
B
Retailer 5
-
$9,495 AUD
View
Most Expensive
B
MOH London
6E62DB421 · Nov 4
$12,362 AUD
£6,688 GBP
View
5 more retailers have this diamond
Prices start from $7,423 AUDSave up to $4,939 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.71ct Cushion
$7,423 AUD